baber/WOPTO huggingface dataset:
Patent JP-S57169140-A (JP)
Title: Cutter suction dredger
Inventor: NAWATA TAKUO
IPC: E02F3/90
Filed: 1981-04-11
Abstract: PURPOSE:To secure the width of dredging of a cutter suction dredger by using a system in which a gantry is provided to a cylinder provided rotatably on a ship, the basal end of a suction ladder is pivotally attached to the cylinder and its tip is hung down from the gantry, and the suction ladder is swung without swinging the hull. CONSTITUTION:A hull is made up of a lower hull 1, a column 2, and a main deck 3. A gantry 5 is provided on a cylinder erected rotatably on a ship. The basal end of a suction ladder 4 is pivotally supported on a trunnion receiving base 8 through a trunnion pin 7 and the tip of the suction ladder 4 is hung down from a wire a. Thus, the suction ladder 4 and the gantry 5 can be concurrently swung bilaterally through the cylinder 6.
Patent JP-H04290130-A (JP)
Title: Error control system of processor
Inventor: NISHIMURA NAOYUKI
IPC: G06F11/14
Filed: 1991-03-19
Abstract: PURPOSE:To prevent error information on an instruction which is not executed from being held by resetting the error information from the processor when an instruction stored in a prefetch queue is a branch instruction to be executed before the instruction where an error occurs first. CONSTITUTION:Instructions read out of a program memory 24 by prereading are stored in the prefetch queue 12 and sent to an error control part 14, which checks a parity error, the use of a nonmounting space of a memory, etc. Then the error information on the instruction where the error occurs first is held in this error control part 14. The instructions stored in the prefetch queue 12 are decoded by an instruction decoding part 13 in order from the head. When the contents are the branch instruction to be executed before the instruction corresponding to the error information held in the error control part 14, a reset signal is sent to the error control part 14 through an error control part control line 27.
Patent JP-S58171810-A (JP)
Inventor: SHIMIZU YOSHICHIKA
IPC: H01G5/08
Filed: 1982-04-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63221022-A (JP)
Title: Centrifugal molding of synthetic resin having pattern and color
Inventor: NIGIMURA NAGAO
IPC: B29K105/06
Filed: 1987-03-09
Abstract: PURPOSE:To obtain easily and in a shortened molding time a synthetic resin pipe of continuous length with a pattern and a color, by inserting a reinforcing fabric with the pattern and the color in the inner circumferential face of a cylindrical mold from its one end, adhering a reinforcing fabric by rotating the mold, pouring a liquid synthetic resin in this mold and solidifying it. CONSTITUTION:A reinforcing fabric 2 has a pattern part 2a corresponding to the length of the inner circumferential length of a cylindrical mold 1 on its outer circumferential part and a required pattern is drawn on said part. This reinforcing fabric 2 is wound in a coil and is inserted from one end of the cylindrical mold 1, which is then rotated. It is thereby piled in accordance with the thickness of a pipe to be molded to form a fabric layer 3. Then, a resin pouring pipe 4 is forwarded in the mold 1 and a resin solution 6 is poured in the mold from the apex. the poured resin is uniformly adhered on the fabric layer 3 by means of a centrifugal force and a beautiful and strong pattern is exhibited on the outer circumferential face of the product.
Patent JP-2000249110-A (JP)
Title: Cylinder device
Inventor: TANAHASHI MINEO
IPC: F15B15/14
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder device capable of providing a restricting force against a deflection of a piston rod 4 to prevent the piston rod 4 from contacting to an inner peripheral surface of a cylinder tube 5. SOLUTION: An inner diameter Ds of a cylinder tube 5, an outer diameter Dp of a piston rod 4, a length L of the piston rod 4 at a portion between the piston 3 and a cylinder tube end supporting portion, a maximum clearance δbetween the piston 3 and an inner peripheral surface of the cylinder tube 5 in a condition that the piston 3 is inclined at a maximum, and a length a of a sliding portion 3 of the piston with respect to the axial direction have the relationship represented by 2 (Ds-Dp)/L>δ/a.
Patent JP-2000255344-A (JP)
Title: Abnormality warning system
Inventor: TSUCHIDA HIDENORI
IPC: G08B23/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To reliably announce abnormality caused in a vehicle to a driver by performing warning operation by an announcing means of on-vehicle electronic equipment arranged in the vehicle on the basis of abnormal information by an abnormality detecting means of a vehicle or travel state. SOLUTION: A vehicle information ECU 11 for monitoring and controlling a vehicle state and a travel state (such as a speed, an engine speed, a cooling water temperature and the existence of lamp disconnection) constituted by a microcomputer compares outputs from various sensors arranged in a vehicle with a normal value to judge whether or not it is abnormal. When it is abnormal, abnormal information (such as the occurrence date, a place and the abnormal content) acquired from the vehicle information ECU 11 is outputted to an abnormal mode control part 12 having a storage memory, and voice preset to the abnormal information to reliably announce abnormality to a driver is synthesized by the large sound volume to be outputted to a voice output part 43.  In outputting the information to various lamps 6 or the like, when fuel runs short, a hazard lamp is flashed according to fuel shortage information from the vehicle information ECU 11.
Patent JP-H06240182-A (JP)
Title: Production of electrically conductive coating for cathode ray tube
Inventor: TATSUZONO SHINICHI
IPC: H01J9/20
Filed: 1993-02-19
Abstract: PURPOSE:To produce an electrically conductive coating for cathode ray tube free from generation of hydrogen gas by reacting with an alkali. CONSTITUTION:This coating is produced by suspending graphite and silicon carbide particles in an alkaline water containing a silicate and a dispersing agent. In this process, the content of free Si in the silicon carbide powder is restricted to <=0.01wt.%.
Patent JP-S63221857-A (JP)
Inventor: IKUTA KAZUNARI
IPC: B02C19/18
Filed: 1987-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04289598-A (JP)
Title: Semiconductor storage device
Inventor: TOMITA HIROYOSHI
IPC: G11C29/04
Filed: 1991-03-19
Abstract: PURPOSE:To execute a redundancy for plural columns per one block, to make the quantity of columns in each block the same, to eliminate the necessity to take a futile memory cell and sense amplifier into account, to reduce the increase of area of the circuit part required for executing the redundancy, and to execute of test mode being performed in a short time. CONSTITUTION:A column selection circuit 31 is provided which activates a column selecting gate of the normal column or redundant column corresponding to the inputted column address at the time of normal mode, and also activates the column selecting gate for non-redundant normal column and the column selecting gates of redundant column being a use object, at the time of test mode.
Patent JP-S63222557-A (JP)
Title: Loudspeaker telephone set
Inventor: FUJISAKI HISASHI
IPC: H04M1/60
Filed: 1987-03-12
Abstract: PURPOSE:To remarkably improve simultaneous transmission/reception performance by providing a frequency shift circuit to at least one channel of a transmission path or a reception path. CONSTITUTION:Frequency shift circuits 3, 12 are provided to both of the transmission and reception paths and the output signal of the channel is shifted to a higher or a lower frequency in the range of several tens several hundreds Hz with respect to the input signal. Since the frequency is shifted by the frequency shift circuits 3, 12 in case of a route of microphone 1   2 wire/4 wire converter 8 speaker 9   microphone 1, even if the gain of the closed loop at a frequency is the unity or over, no oscillation is caused. Thus, it is possible to reduce the attenuation of variable gain attenuators 4, 11 thereby improving the simultaneous transmission/reception performance. That is, the insertion loss is enough to be a quantity to suppress the echo.
Patent JP-H07262986-A (JP)
Title: Non-aqueous electrolyte battery and manufacture thereof
Inventor: MIZUNO TOSHIO
IPC: H01M4/06
Filed: 1994-03-25
Abstract: PURPOSE:To stabilize the discharging performance at the time of heavy load discharge without increasing the number of part items in a coin type, bobbin type or spiral type non-aqueous electrolyte battery. CONSTITUTION:The sublimable material is added to the positive electrode active material at 1-5% in relation to the positive electrode active material, and they are mixed for granulation, and formed into a predetermined shape. Thereafter, the porous positive electrode mix 5 of 34-40% pore ratio and of 80% or more pore utilization factor is obtained by a method for heating the mixture of the positive electrode active material and the subliming material for drying to vaporize the subliming material. Furthermore, a negative electrode 7 is faced to the positive electrode mix 5 through a separator 6 to assemble a power generating element 8, and the power generating element 8 is filled with the electrolyte. The subliming material included at the time of forming is vaporized by the heating for drying, and the porous positive electrode mix 5 quickly absorbs the non-aqueous electrolyte to stably hold a large quantity of the non-aqueous electrode (0.18g or more for 1g of the positive electrode mix).
Patent JP-H02233545-A (JP)
Title: Body composition for pottery and production of pottery body compact using the same
Inventor: KATO NAOYUKI
IPC: C04B35/628
Filed: 1989-03-08
Abstract: PURPOSE:To improve strength by adding a specific inorganic compound to a mixed slurry of body powder for pottery and aqueous emulsion of an anionic copolymer and applying the formed copolymer particles to a body and inorganic compound particles. CONSTITUTION:(C) An inorganic compound capable of producing polyvalent ions in water in an amount of 10-100 pts.wt. is added to a mixed slurry of (A) 100 pts.wt. body powder for pottery and (B) anionic copolymer particles in an amount of 3-50 pts.wt. expressed in terms of copolymer solid content, obtained by carrying out emulsion polymerization of a vinyl monomer mixture using an anionic surfactant capable of forming a chelate compound with polyvalent metal ions in an amount of 0.6-2.5 pts.wt. expressed in terms of solid content based on the copolymer and having 0-0.3wt.% carboxyl group concentration to break the emulsion, flocculate and apply the formed copolymer particles to the component (A) or particle surfaces of the components (A) and (C). The resultant slurry is then filtered below the film- forming temperature of the emulsion to provide a body composition for the pottery. The obtained composition is subsequently compression formed above the afore-mentioned film- forming temperature of the emulsion or formed below the above-mentioned film-forming temperature thereof and then dried above the afore-mentioned film-forming temperature thereof to afford a compact.
Patent JP-S56152743-A (JP)
Title: Catalyst composition for high-temperature waste gas denitration
Inventor: HASEBA SHIGERU
IPC: B01D53/86
Filed: 1980-04-25
Abstract: PURPOSE:To afford long-term catalytic activity to NOx-contg. high-temp. waste gases by carrying the catalyst components which are 10-92.5% Zr oxide, 0.5-3% Ce oxide, 5-30% W oxide, and 2-84.5% Ti oxide on catalyst carriers. CONSTITUTION:The catalyst components consisting of 10-92.5% Zr oxide, 0.5- 3% Ce oxide, 5-30% W oxide and 2-84.5% Ti oxide based on the total sum of the catalyst carriers and the catalytic activity components are carried on the catalyst carriers consisting of Al2O3, MgO, SiO2, ZrO2, TiO2, whereby the catalyst composition is obtained. This catalyst composition is largely classified, in general, to coated type and solid type. The former is obtained by coating the catalyst carriers on suitably formed core materials and further sticking the catalytic activity components by such a means as impregnating. The latter is obtained by forming the core materials with the catalyst carriers, and sticking the catalytic activity components on these core materials by the means similar to the above.
Patent JP-H08121384-A (JP)
Title: Reducing device for back flow
Inventor: URUFU ARUBEUSU
IPC: F04D29/08
Filed: 1995-03-15
Abstract: PURPOSE: To provide a device for sealing a slot between a pump impeller and a pump housing of a centrifugal pump. CONSTITUTION: A collar is provided in the inlet part of a pump housing, it coaxially surrounds a part where a corresponding collar in a pump impeller inlet part is formed, and all possible leakage flows are interlocked so as to be parallel with a main flow into an impeller for suppressing turbulent flow in the main flow to a minimum. An O-ring 7 is arranged in front of the opening for a slot 8 between two collar parts to suppress the leak flow to a minimum.
Patent JP-S59180749-A (JP)
Title: System for occupying block of file
Inventor: KAMATA SHINICHI
IPC: G06F9/52
Filed: 1983-03-31
Abstract: PURPOSE:To surely occupy an access block in a file, in which a record moves between blocks, by detecting and occupying the block number of the record again when a preceding task releases occupancy and a task under a waiting state starts. CONSTITUTION:In case where a record occupancy request is made and the request is set to a waiting condition, the block No. obtained when the request is made is held and, when the occupancy of a preceding task is released and the occupancy request wakes up, the occupancy request is made with a block No. other than the held block No. when the obtention of the record is made again (by reissuing a macro which becomes exclusive wait) and the occupancy request is made by finding the latest block No. of the record, correct block occupancy is made sufficiently correspondingly to the moving time of the record by means of Ci/CA split of KSDS (Key Sequenced Data Set) of VSAM (Virtual Acess Method).
Patent JP-S63223324-A (JP)
Title: Intake device for engine
Inventor: OKIMOTO HARUO
IPC: F02B33/44
Filed: 1987-03-11
Abstract: PURPOSE:To prevent the occurrence of the spitting of residual supercharged air by providing a communicating passage between a supercharging passage on the downstream side of a timing valve and a main intake passage, and the communicating passage with the control valve which opens after closing of the timing valve and closes before its opening. CONSTITUTION:An engine, for instance a rotary piston engine with two cylinders 1A, 1B, has an intake passage 3 which is branched into a main intake passage 5 and a supercharging passage 6 on the downstream side of a throttle valve 4. The upstream side of a branched part of the supercharging passage 6 is provided with a supercharger 10, and branched supercharging passages 6a, 6b are provided with rotary valves 11a, 11b respectively. In this constitution, communicating passages 12a, 12b extendingly provided from the branched supercharging passage 6a, 6b respectively are connected to branched main intake passages 5a, 5b through the rotary valves 11a, 11b, which are mutually shifted in their phases, and interlockingly coupled with engine eccentric shafts 13 respectively.
Patent JP-H04270070-A (JP)
Title: Method for controlling completion of pulse mag welding
Inventor: KAMIYAMA TOMOYUKI
IPC: B23K9/00
Filed: 1991-02-26
Abstract: PURPOSE:To obtain pushing-out length of a wire without unevenness of excess or shortage of the wire and to prevent weld defect by starting counting of anti-sticking time from completing time of conducting current of a second pulse current group after stopping welding command signal and conducting anti- sticking current. CONSTITUTION:Pulse current obtd. by periodically changing over a first pulse current group P1 and the second pulse current group P2 having arc length longer than the above group is sent. The welding command signal is stopped at the time of completing the welding, and after stopping wire feeding voltage to consumable electrode feeding mechanism, the anti-sticking current for melting feeding quantity of the consumable electrode due to inertia of the above feeding mechanism is sent. After completing the anti-sticking current obtaining molten quantity for preventing sticking of tip part of the consumable electrode into molten pond, the sending of the above anti-sticking current is stopped. The above anti-sticking time is started from the time at sending completion of current in the second pulse current group after stopping the above welding command signal, and the above anti-sticking current is sent. By this method, spattering, etc., is prevented.
Patent JP-H07265297-A (JP)
Title: X-ray ct system
Inventor: EERITSUHI HERU
IPC: A61B6/03
Filed: 1995-03-15
Abstract: PURPOSE: To provide an X-ray CT apparatus capable of getting a 360 deg. scan angle, and the guide magnetic field and the kick magnetic field are formed by a magnet system. CONSTITUTION: Electron beam 2 is guided within a magnet system 4 constructed into a U-form cross-sectional ring, which makes the guidance of electron beam 2 to a ring anode 1 inside the U and emission of X-ray flux 5 possible. Said magnet system 4 is composed of multilayer magnet elements 9, and each magnet element 9 has a coil for excitation at the side leg of U.
Patent JP-H01231038-A (JP)
Title: Material for photodecolorable layer and pattern forming method by using said material
Inventor: TO YOICHI
IPC: G03F7/095
Filed: 1988-03-11
Abstract: PURPOSE:To improve the preservable stability of a coating soln. and to improve workability by forming a photodecolorable layer of a material contg. 2,5- dialkoxy-4-P alkoxyphenyl mercapto-benzene diazonium hexafluorophosphate soluble in a low polar org. solvent as a photodecolorable dye and rosins as a binder. CONSTITUTION:The photodecolorable layer is formed by using the 2,5- dialkoxy-4-P alkoxyphenyl mercapto-benzene diazonium hexafluorophosphate soluble in the low polar org. solvent as the photodecolorable dye and the rosins as the binder resin. A resist 22 is coated on an underlying layer 21 consisting of a silicon substrate with a film and the photodecolorable layer 23 is directly spin-coated thereon. The resist is then exposed by UV rays through a photomask 24. The photodecolorable layer 23 and the resist layer 22 are simultaneously developed by using an aq. alkaline soln. by which the patterns are formed thereon. The photodecolorable layer material which has the adequate optical characteristics and excellent workability at the time of coating and allow direct development and the pattern forming method by using said material are thereby obtd.
Patent JP-H01230106-A (JP)
Title: Programming device
Inventor: ADACHI KOICHI
IPC: G06F11/32
Filed: 1988-03-10
Abstract: PURPOSE:To easily discover a first factor of plural abnormalities and to rapidly execute the trouble shooting by controlling the time when the setting signal to a flip-flop is changed from OFF to ON at the time of on-line monitoring, with a time control device and displaying it on a CRT picture. CONSTITUTION:The title device is provided with a time control device 8 to control the time when the setting signal to flip-flops 10a-10c is from OFF to ON at the time of the on-line monitoring or a counter to increment for respective activations of the constant period of a program for control. A CRT picture controls and displays the time when abnormal signals 12a-12c are from OFF to ON, at the flip-flops 10a-10c at the time of the on-line monitoring by a time control device 8 or displays the counted value of a counter to increment each time the control program is activated in a constant period. Thus, the first factor of the trouble can be found at once and the trouble shooting can be quickly executed.
Patent JP-H08320023-A (JP)
Title: Bearing seal
Inventor: ARAI JUNICHI
IPC: F16C33/78
Filed: 1995-02-20
Abstract: PURPOSE: To improve sealability and fixation performance by applying and setting liquefied seal member to an outer surface of a bent portion of an outer peripheral edge of a seal ring, specifying the range of its thickness to obtain a bearing seal, mounting the bent portion into a cut groove of the bearing, and tightening and stretching in the radial direction for installation. CONSTITUTION: A bent portion 21 is formed on an outer peripheral edge of a seal ring 2 made of metal or the like. Liquefied seal member is applied and set to an outer peripheral surface of the bent portion 21 by thickness of 10 to 300 micrometers to obtain a bearing seal. The bent portion 21 is mounted on a cut groove 4 of a bearing outer ring 1, followed by caulking by a press-fit jig. An outer peripheral edge is stretched in the radial direction and installed into the cut groove 4. It is thus possible to bring the liquefied seal member into close contact with the cut groove through pressing the bent portion of the bearing seal, and show strong sealability and fixation performance.
Patent JP-H05221585-A (JP)
Title: Package conveying system
Inventor: NISHIKAWA HISAO
IPC: B65H67/06
Filed: 1992-02-10
Abstract: PURPOSE:To prevent mixture of an empty tray with a solid tray, simplify system constitution and improve conveyance efficiency by a method wherein the solid tray is conveyed to a solid tray conveyance line from a plurality of thread feed lines to a solid tray conveyance line through a solid tray discharge line and an empty tray is inputted from an empty tray input line to each thread feed line. CONSTITUTION:A plurality of thread feed lines 6-1-6-4 through which a package is transferred from a winding line 1 to a tray 27, empty tray conveyance lines 23, 18-1, and 9, and solid tray conveyance lines 22 and 21 are provided. A package conveying system wherein empty tray input lines 8-1-8-4 and 18-2-18-4 and solid tray discharge lines 20-1-20-4 are respectively connected to the thread feed lines 6-1-6-4 is formed. This constitution prevents mixture of the empty tray with the solid tray, simplifies system constitution, and besides improves the efficiency of conveyance of the trays.
Patent JP-H10250244-A (JP)
Title: Thermal transfer sheet and image recording medium using the same
Inventor: SUGISHITA YASUO
IPC: F21V9/06
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To have a capability for continuously interrupting UV ray permeation to an image recording medium by providing at least a separation layer, an intermediate layer, an adhesive layer in surface order on one surface of a base material sheet, and permitting the intermediate layer to have a specific copolymer as its component. SOLUTION: The thermal transfer sheet 10 is formed by providing in surface order a separation layer 12, an intermediate layer 13, and an adhesive layer 14 on one surface of the base material 11, and a heat-insulation slide layer 15 on another surface of the base material 11. The intermediate layer 13 has a copolymer of a component indicated by formula I (in the formula, R<1> shows H or CH3 , and R<2> shows an alkyl group and (a)≠0), and a component indicated by formula II (in the formula, R<1> shows H or CH3 , X shows benzophenone-containing alkyl group, and (b)≠0). The intermediate layer 13 serves as a protection layer for absorbing UV ray to an image layer formed on the body to be transferred and thereby prevent its permeation after transferring the thermal transfer sheet 10 onto the body to be transferred.  The intermediate layer 13 consists of a copolymer of component indicated by the formula I and a component indicated by the formula II, thereby attaining a good capability for continuously interrupting UV ray permeation.